gofs Files

Fixed

• Chmod not implemented and no panic, just output a debug log.
• Fix rename or modify file will not write data to target file.
• Fix send a Write event manually is blocked, because the Events channel is not buffered on Non-Windows.
• Use file md5 check to reduce the Write action execute repeatedly.
• Fix log file directory permission denied.

Enhancements

• Add a simple file server to browse source directory and target directory.
• Use log.Log to print version info.
• Output the write file progress to debug log.
• Add retry_async flag, control retry execute synchronously or asynchronously, default is execute synchronously.
• Use no_server tags to disable file server built in program.